JPS609712A - 靭性ならびに耐摩耗性の良好な押出ピン - Google Patents
靭性ならびに耐摩耗性の良好な押出ピンInfo
- Publication number
- JPS609712A JPS609712A JP11802383A JP11802383A JPS609712A JP S609712 A JPS609712 A JP S609712A JP 11802383 A JP11802383 A JP 11802383A JP 11802383 A JP11802383 A JP 11802383A JP S609712 A JPS609712 A JP S609712A
- Authority
- JP
- Japan
- Prior art keywords
- treatment
- less
- steel
- wear
- age
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002349 favourable effect Effects 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 8
- 238000003483 aging Methods 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000011282 treatment Methods 0.000 abstract description 11
- 239000000203 mixture Substances 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000010137 moulding (plastic) Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 16
- 238000005121 nitriding Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000004881 precipitation hardening Methods 0.000 description 2
- 244000007835 Cyamopsis tetragonoloba Species 0.000 description 1
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11802383A JPS609712A (ja) | 1983-06-29 | 1983-06-29 | 靭性ならびに耐摩耗性の良好な押出ピン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11802383A JPS609712A (ja) | 1983-06-29 | 1983-06-29 | 靭性ならびに耐摩耗性の良好な押出ピン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS609712A true JPS609712A (ja) | 1985-01-18 |
| JPH0214418B2 JPH0214418B2 (enrdf_load_html_response) | 1990-04-09 |
Family
ID=14726152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11802383A Granted JPS609712A (ja) | 1983-06-29 | 1983-06-29 | 靭性ならびに耐摩耗性の良好な押出ピン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS609712A (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10125840B2 (en) | 2014-10-17 | 2018-11-13 | Continental Automotive Systems, Inc. | Air spring hybrid piston assembly |
| CN109663906A (zh) * | 2017-10-13 | 2019-04-23 | 株式会社沙迪克 | 金属粉末层压造形用的金属粉末材料 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0487326U (enrdf_load_html_response) * | 1990-11-30 | 1992-07-29 | ||
| JPH0491223U (enrdf_load_html_response) * | 1990-12-25 | 1992-08-10 | ||
| JP7306089B2 (ja) | 2019-06-17 | 2023-07-11 | 株式会社リコー | 画像処理システム、撮像システム、画像処理装置、撮像装置およびプログラム |
-
1983
- 1983-06-29 JP JP11802383A patent/JPS609712A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10125840B2 (en) | 2014-10-17 | 2018-11-13 | Continental Automotive Systems, Inc. | Air spring hybrid piston assembly |
| CN109663906A (zh) * | 2017-10-13 | 2019-04-23 | 株式会社沙迪克 | 金属粉末层压造形用的金属粉末材料 |
| JP2019073752A (ja) * | 2017-10-13 | 2019-05-16 | 株式会社ソディック | 金属粉末積層造形用の金属粉末材料 |
| US11000894B2 (en) | 2017-10-13 | 2021-05-11 | Sodick Co., Ltd. | Metal powder material for metal powder lamination molding |
| CN109663906B (zh) * | 2017-10-13 | 2021-07-16 | 株式会社沙迪克 | 金属粉末层压造形用的金属粉末材料及三维造形物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0214418B2 (enrdf_load_html_response) | 1990-04-09 |
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